package com.system.service;

import com.system.service.dao.model.Filedata;

import java.io.File;
import java.util.List;

/**
 * Created by lenovo on 2016/4/4.
 */
public interface FileService {

  public   List<Filedata> getfileIst();
   public int insert(Filedata filedata);
    public   void initAllFiles(File dir)throws Exception;
    public  void show(File dir) throws Exception;
}
